I've started up a Tabletop RPG Discord Server - Discord is kind of like Skype, but with a browser or downloadable version, and overall just seeming better quality and better suited to more public/IRC style chatrooms.

I'm hoping to keep things noticeably less caustic than the Den, but I still want to allow open discussion of why systems suck and what can be done to fix them, and will definitely not be trying to shout down discussion on that end. So no ENWorld/Dumpshock/etc style bullshit.